In situ preparation of polymeric cobalt phthalocyanine–decorated TiO2 nanorods for efficient photocatalytic CO2 reduction

2021 ◽  
Vol 22 ◽  
pp. 100589
Author(s):  
Khai H. Do ◽  
D. Praveen Kumar ◽  
A. Putta Rangappa ◽  
Jinming Wang ◽  
Yul Hong ◽  
...  
Keyword(s):  
Co2 Reduction ◽  
Tio2 Nanorods ◽  
Cobalt Phthalocyanine ◽  
In Situ Preparation

In-situ preparation of TiO2/N-doped graphene hollow sphere photocatalyst with enhanced photocatalytic CO2 reduction performance

2021 ◽  
Vol 42 (10) ◽  
pp. 1648-1658
Author(s):  
Libo Wang ◽  
Bicheng Zhu ◽  
Bei Cheng ◽  
Jianjun Zhang ◽  
Liuyang Zhang ◽  
...  
Keyword(s):  
Hollow Sphere ◽  
Co2 Reduction ◽  
In Situ Preparation ◽  
Doped Graphene

In situ preparation of Z-scheme MoO3/g-C3N4 composite with high performance in photocatalytic CO2 reduction and RhB degradation

2017 ◽  
Vol 32 (19) ◽  
pp. 3660-3668 ◽  
Author(s):  
Zhe Feng ◽  
Lin Zeng ◽  
Yijin Chen ◽  
Yueying Ma ◽  
Chunran Zhao ◽  
...  
Keyword(s):  
High Performance ◽  
Co2 Reduction ◽  
In Situ Preparation ◽  
Image Position

Abstract

Determining the coordination environment and electronic structure of polymer-encapsulated cobalt phthalocyanine under electrocatalytic CO2 reduction conditions using in situ X-Ray absorption spectroscopy

2020 ◽  
Vol 49 (45) ◽  
pp. 16329-16339
Author(s):  
Yingshuo Liu ◽  
Aniruddha Deb ◽  
Kwan Yee Leung ◽  
Weixuan Nie ◽  
William S. Dean ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Absorption Spectroscopy ◽  
Co2 Reduction ◽  
Cobalt Phthalocyanine ◽  
Coordination Environment ◽  
X Ray ◽  
Axial Ligation ◽  
Absorbance Spectroscopy ◽  
X Ray Absorption

In situ X-ray absorbance spectroscopy measurements show that encapsulating cobalt phthalocyanine within coordinating polymers leads to axial ligation of Co and results in enhanced rates for electrocatalytic CO2 reduction.

Construction of Polymeric Cobalt Phthalocyanine@Mesoporous Graphitic Carbon Nitride Composite for Efficient Photocatalytic CO2 Reduction

2021 ◽  
Author(s):  
Hongwei Li ◽  
Wei Xu ◽  
Jinjie Qian ◽  
Ting-Ting Li
Keyword(s):  
Carbon Nitride ◽  
In Situ Polymerization ◽  
Co2 Reduction ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Cobalt Phthalocyanine ◽  
Inorganic Hybrid ◽  
Hybrid Photocatalyst

Herein, we prepare a type of organic/inorganic hybrid photocatalyst by in-situ polymerization of cobalt phthalocyanine on mesoporous g-C3N4 (mpg-C3N4) for photocatalytic CO2 reduction. Photocatalytic results indicate that this photocatalyst can...

Dependence of the intrinsic phase structure of Bi2O3 catalysts on photocatalytic CO2 reduction

2021 ◽  
Vol 11 (6) ◽  
pp. 2021-2025
Author(s):  
Liujin Wei ◽  
Guan Huang ◽  
Yajun Zhang
Keyword(s):  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Fourier Transform Infrared Spectroscopy ◽  
Phase Structure ◽  
Co2 Reduction ◽  
Fourier Transform Infrared ◽  
Time Resolved ◽  
Dependent Activity

The combination of time-resolved transient photoluminescence with in-situ Fourier transform infrared spectroscopy has been conducted to investigate the intrinsic phase structure-dependent activity of Bi2O3 catalyst for CO2 reduction.

Selective electrochemical CO2 reduction to CO using in situ reduced In2O3 nanocatalysts

2017 ◽  
Vol 5 (43) ◽  
pp. 22743-22749 ◽  
Author(s):  
Charles I. Shaughnessy ◽  
Dylan T. Jantz ◽  
Kevin C. Leonard
Keyword(s):  
Co2 Reduction ◽  
Electrochemical Co2 Reduction

The electrochemically-formed In0–In2O3 composite changes the selectivity of CO2 reduction on In from formate to CO at relatively low overpotentials.

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